1975 Buick Riviera Differentials
- Ratech®Differential Crush SleeveBuick Riviera with 8.5" Ring Gear, GM Series Axle 1975, Differential Crush Sleeve by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal...OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service$13.73
- Ratech®Ring Gear Bolt SetBuick Riviera with 8.5" Ring Gear, GM Series Axle 1975, Ring Gear Bolt Set by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for...OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service$20.74
- Yukon Gear & Axle®Differential Ring and Pinion Pro KitBuick Riviera 1975, Differential Ring and Pinion Pro Kit by Yukon Gear & Axle®. Yukon Gear & Axle manufactures the highest quality differential parts on the market. With products that dominate rugged off-road terrain, reliably conquer...Pro Kits feature the highest quality componentsGet vehicles off the lift and back on the road quickly$641.89 - $1,599.89
- Spicer®Ring and Pinion Gear SetBuick Riviera 1975, Ring and Pinion Gear Set by Spicer®. All Spicer ring and pinion gears are designed and tested to meet original equipment specifications. When you purchase genuine Spicer ring and pinion gear sets, you can be...Premium heat treatment processesOptimal tooth profiles$214.97
- Spicer®SVL™ Ring and Pinion Gear SetBuick Riviera 1975, SVL™ Ring and Pinion Gear Set by Spicer®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...High quality at an affordable priceExpertly made from premium materials$140.77 - $225.58
- Spicer®Unloaded Differential CaseBuick Riviera 1975, Unloaded Differential Case by Spicer®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$117.69
- Spicer®Differential Crush SleeveBuick Riviera 1975, Differential Crush Sleeve by Spicer®. Spicer parts are designed, engineered, and manufactured to meet or exceed OE requirements because they are OE parts, ensuring a perfect fit with company full line of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.29
- Spicer®Differential Pinion SealBuick Riviera 1975, Differential Pinion Seal by Spicer®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$21.55
- Motive Gear®Standard Open DifferentialBuick Riviera with 2.73 and Up Gear Ratio, 10 Bolt, GM 8.5" Series Axle 1975, Standard Open Differential by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$107.83
- Yukon Gear & Axle®Front and Rear SpoolBuick Riviera with GM 8.5" Series Axle 1975, Front and Rear Spool by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium...Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain$417.89
- Auburn Gear®ECTED Max™ Rear Limited Slip DifferentialBuick Riviera with 28 Spline, 2.73 and Up Gear Ratio, 10 Bolt, GM 8.5" Series Axle 1975, ECTED Max™ Rear Limited Slip Differential by Auburn Gear®. With Selectable Full Locker. The ECTED Max™ is a selectable traction device; an...Expertly crafted from superior materialsProvides exceptional reliability$1,575.77
- Revolution Gear & Axle®Ring and Pinion Gear SetBuick Riviera 1975, Ring and Pinion Gear Set by Revolution Gear & Axle®. Made from top quality 8620 Steel and are precision heat treated to OEM specifications, making for the best aftermarket gears available. Revolution gears are also...Made to promote and inspire your off-road adventuresTested in demanding off-road conditions for maximum durability$188.99 - $204.99
- USA Standard Gear®Rear Mini SpoolBuick Riviera with 8.5" Ring Gear, 10 Bolt Cover, 28 Spline Shaft 1975, Rear Mini Spool by USA Standard Gear®. Mini spools are a low-cost traction option for vehicles looking for full-time lockup. When it comes to a top-notch...Installs into a standard open carrier caseProvides 100% traction to both wheels at all times$107.17
- USA Standard Gear®Rear Ring and Pinion Gear SetBuick Riviera 1975, Rear Ring and Pinion Gear Set by USA Standard Gear®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$236.05 - $469.38
- ACDelco®Gold™ Differential Pinion RaceBuick Riviera with 8.5" Ring Gear / with 8.75" Ring Gear / with 8.875" Ring Gear 1975, Gold™ Differential Pinion Race by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.43 - $11.40
- ACDelco®Gold™ Differential Pinion SealBuick Riviera with 8.5" Ring Gear 1975, Gold™ Differential Pinion Seal by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.84
- ACDelco®Professional™ Differential Pinion BearingBuick Riviera with 8.5" Ring Gear / with 8.75" Ring Gear / with 8.875" Ring Gear 1975, Professional™ Differential Pinion Bearing by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.50
- Alloy USA®Rear Differential Master Overhaul KitBuick Riviera with GM 8.5" Series Axle 1975, Rear Differential Master Overhaul Kit by Alloy USA®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium...Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain$224.99
- Bower®Inch and J Series Axle Differential Bearing CupBuick Riviera 1975, Inch and J Series Axle Differential Bearing Cup by Bower®. For Tapered Roller Bearing. 2.891" Outside Diameter x 0.6537" Length x 0.03" Radius. OE Replacement. Keep your axle assembly in tip-top shape by swapping out...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$10.47
- Ratech®Differential Bearing KitBuick Riviera with 8.5" Ring Gear, GM Series Axle 1975, Differential Bearing Kit by Ratech®. Designed utilizing the latest technology, this product by Ratech features premium quality and will perform better than advertised. Perfect for...OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service$32.41 - $66.35
- Ratech®Differential Installation KitBuick Riviera with 8.5" Ring Gear, GM Series Axle 1975, Differential Installation Kit by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect...OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service$41.90
- Ratech®Differential Pinion BearingBuick Riviera with 8.5" Ring Gear, 28 Pinion Spline, GM Series Axle 1975, Differential Pinion Bearing by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes...OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service$14.77
- Ratech®Differential Pinion SealBuick Riviera with 8.5" Ring Gear, GM Series Axle 1975, Differential Pinion Seal by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal...OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service$5.63
- Revolution Gear & Axle®Differential Master Overhaul KitBuick Riviera with GM 8.5" Series Axle 1975, Differential Master Overhaul Kit by Revolution Gear & Axle®. Designed utilizing the latest technology, this product by Revolution Gear & Axle features premium quality and will perform better...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$107.99
- TruParts®Rear Inner Differential Pinion RaceBuick Riviera with 8.875" Ring Gear / 9.375" Ring Gear, GMC Series Axle 1975, Rear Inner Differential Pinion Race by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$11.04
- USA Standard Gear®Rear Differential Bearing KitBuick Riviera with 8.5" Ring Gear, 10 Bolt Cover, GM Series Axle 1975, Rear Differential Bearing Kit by USA Standard Gear®. This kit uses Koyo bearings and races along with all high quality small parts. USA Standard Gear does extensive...Expertly crafted from premium materialsDesigned to match rigorous quality standards$105.81 - $165.51
- USA Standard Gear®Rear Master Overhaul Bearing KitBuick Riviera with 8.5" Ring Gear, GM Series Axle 1975, Rear Master Overhaul Bearing Kit by USA Standard Gear®. USA Standard Master Overhaul kits let you finish your install with confidence. This kit uses Koyo bearings and races. When...Uses Koyo bearings and racesExpertly crafted from premium materials$141.09 - $150.58
- USA Standard Gear®Rear Pinion Installation KitBuick Riviera with 8.5" Ring Gear / 8.6" Ring Gear, 10 Bolt Cover, 28 Spline Shaft, GM Series Axle 1975, Rear Pinion Installation Kit by USA Standard Gear®. USA Standard ring and pinion sets are the right choice to add confidence to...Expertly crafted from premium materialsDesigned to match rigorous quality standards$86.82
- USA Standard Gear®Spider Gear SetBuick Riviera with 8.5" Ring Gear, 10 Bolt Cover 1975, Spider Gear Set by USA Standard Gear®. Location: Rear Axle. USA Standard gear sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of...Expertly crafted from premium materialsDesigned to match rigorous quality standards$150.58 - $156.01
- Yukon Gear & Axle®Front and Rear Differential Carrier Bearing KitBuick Riviera with GM 8.5" Series Axle 1975, Front and Rear Differential Carrier Bearing Kit by Yukon Gear & Axle®. Yukon Carrier installation kits are great, low cost kits for carrier changes such as Positraction or locker upgrades....Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain$94.89 - $136.89
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